Mathematics, 14.04.2020 22:21 owenbarrows
At tequals0, a train approaching a station begins decelerating from a speed of 160 mi/hr according to the acceleration function a(t)equalsnegative 1280 (1 plus 4 t )Superscript negative 3 mi/hrsquared, where tgreater than or equals0. How far does the train travel between tequals0 and tequals0.2? Between tequals0.2 and tequals0.4?
Answers: 2
Mathematics, 21.06.2019 21:00, bloodmoonangel01
Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?
Answers: 2
At tequals0, a train approaching a station begins decelerating from a speed of 160 mi/hr according t...
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